Secrets of Earth and Sea

We possess, a vast heritage of knowledge handed on to us in tradition and in writings from our father-man in the past. But there are yet immense fields of knowledge to be explored and yet a greater task to be accomplished in spreading the knowledge which we possess, and in persuading all men that it is their right and their duty to acquire it and to enjoy the power and the pleasure which it gives. All must also help, directly or indirectly, in the making of new knowledge. Whilst mankind is ...